When she just turned 22, Rae purchased 145 shares of Stock A for $25 per share; 87 shares of Stock B for $38 per share; 46 shares of Stock C for $87 per share; and 115 shares of Stock D for $25 per share. At age 32, Rae sold Stock A for $3740 with annual dividends of $80 per year, Stock B for $3852, Stock C for $3950, and Stock D for $3225. Which stock provided Reese with the greatest return on her investment?

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0